De Soto, Jefferson County, Missouri
Dates of post office operation:
1858-
Present
Zip Code
63020
Location
37.9 miles SW of St Louis
Latitude
38.120421
Other name(s)
Napton
Longitude
90.554621
Map from
US Census
<a href="http://tiger.census.gov/cgi-bin/mapgen?lat=38.12